72502404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 195404160

約数和(自身を除く): 122901756

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 61, 76, 78, 114, 122, 156, 183, 228, 244, 247, 366, 401, 494, 732, 741, 793, 802, 988, 1159, 1203, 1482, 1586, 1604, 2318, 2379, 2406, 2964, 3172, 3477, 4636, 4758, 4812, 5213, 6954, 7619, 9516, 10426, 13908, 15067, 15238, 15639, 20852, 22857, 24461, 30134, 30476, 31278, 45201, 45714, 48922, 60268, 62556, 73383, 90402, 91428, 97844, 99047, 146766, 180804, 198094, 293532, 297141, 317993, 396188, 464759, 594282, 635986, 929518, 953979, 1188564, 1271972, 1394277, 1859036, 1907958, 2788554, 3815916, 5577108, 6041867, 12083734, 18125601, 24167468, 36251202, 72502404]

約数ペア:

[(1, 72502404), (2, 36251202), (3, 24167468), (4, 18125601), (6, 12083734), (12, 6041867), (13, 5577108), (19, 3815916), (26, 2788554), (38, 1907958), (39, 1859036), (52, 1394277), (57, 1271972), (61, 1188564), (76, 953979), (78, 929518), (114, 635986), (122, 594282), (156, 464759), (183, 396188), (228, 317993), (244, 297141), (247, 293532), (366, 198094), (401, 180804), (494, 146766), (732, 99047), (741, 97844), (793, 91428), (802, 90402), (988, 73383), (1159, 62556), (1203, 60268), (1482, 48922), (1586, 45714), (1604, 45201), (2318, 31278), (2379, 30476), (2406, 30134), (2964, 24461), (3172, 22857), (3477, 20852), (4636, 15639), (4758, 15238), (4812, 15067), (5213, 13908), (6954, 10426), (7619, 9516)]